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Two gold DDR4 modules with crystalline RGB light bars and mirrored aluminum heatspreaders

G.SKILL

G.SKILL Trident Z Royal F4-4266C19D-16GTRG 16GB DDR4 4266 CL19 desktop RAM

SKU CH-JNG3-9QJ0M MPN F4-4266C19D-16GTRG

16 GB dual-channel DDR4 kit running at 4266 MHz with CL19 timing, 1.40 V operation, gold heatspreaders and a crystalline RGB light bar

  • Capacity16GB (2 x 8GB)
  • SpeedDDR4 4266 (PC4 34100)
  • CAS LatencyCL19
  • Timing19-19-19-39
  • Voltage1.40V
  • ECCNo

Capacity 16GB (2 x 8GB)

Speed DDR4 4266 (PC4 34100)

CAS Latency|Color CL19|Gold

  • Dual-channel 16 GB kit enables high-bandwidth multitasking
  • DDR4 4266 speed delivers fast data throughput
  • CL19 19-19-19-39 timings tuned for low latency
  • 40 V operation supports stable overclock headroom
  • Crystalline light bar with 8 RGB zones creates vivid illumination

Capacity and Speed

This is a 16 GB dual-channel DDR4 kit rated at 4266 MT/s with CL19 timings. It targets enthusiasts building high-frequency Intel systems who want strong synthetic bandwidth and coordinated RGB lighting. The kit runs at 1.40 V and uses unbuffered, non-ECC modules with gold aluminium heatspreaders.

Who It Suits and Who It Does Not

The modules suit builders who need a validated 4266 MT/s XMP profile on supported Intel Z-series platforms and who value the crystalline light bar aesthetic. Buyers whose motherboard or CPU memory controller cannot sustain this data rate should look at lower-speed kits. Systems that require registered or ECC memory cannot use this product.

Deciding Specification

The rated speed of 4266 MT/s (PC4 34100) at CL19 19-19-19-39 is the single figure that determines whether the kit matches the platform capability. Verify that the motherboard QVL lists this exact frequency and timing before purchase.

Highlights

  • Dual-channel 16 GB kit enables high-bandwidth multitasking
  • DDR4 4266 speed delivers fast data throughput
  • CL19 19-19-19-39 timings tuned for low latency
  • 40 V operation supports stable overclock headroom
  • Crystalline light bar with 8 RGB zones creates vivid illumination

Specifications

BrandG.SKILL
SeriesTrident Z Royal Series
ModelF4-4266C19D-16GTRG
Capacity16GB (2 x 8GB)
SpeedDDR4 4266 (PC4 34100)
CAS LatencyCL19
Timing19-19-19-39
Voltage1.40V
ECCNo
Buffered/RegisteredUnbuffered
Multi-channel KitDual Channel Kit
ColorGold
Heat SpreaderYes
FeaturesUnique crystalline light bar design.
Mirrored-finish aluminum heatspreaders in gold or silver.
Fluid rainbow wave default lighting effect.
Hand-screened IC & custom 10-layer PCB for improved overclock performance.
Intel XMP 2.0 Support.
Do not mix memory kits. Memory kits are sold in matched kits that are designed to run together as a set. Mixing memory kits will result in stability issues or system failure.
Memory kits will boot at the SPD speed at default BIOS settings with compatible hardware.
For memory kits with XMP, enable XMP/DOCP/A-XMP in BIOS to reach the rated potential XMP
Recommend UseIntel Z490 / Z390 / Z370 / Z270
LED ColorRGB
Shipping weight0.25 kg
Package size185 × 137 × 23 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 44 mm tall gold heatspreaders on these 288-pin DDR4 modules clear my CPU cooler?

The Trident Z Royal sticks measure about 44 mm in height, so verify your cooler's RAM clearance spec before installing.

Which BIOS step enables the rated 4266 MT/s speed on a Z390 board?

Enable the XMP 2.0 profile in BIOS; the kit will then run at 4266 MT/s with 19-19-19-39 timings at 1.40 V.

How do I keep the crystalline light bar and mirrored heatspreaders looking new?

Power off the PC, then gently wipe the gold aluminum and light bar with a dry microfiber cloth; avoid liquids or abrasive cleaners.

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